What is the RO water purifier?
What do you know about the RO water purifier?
Do you know why you need to install a RO water purifier?
Know what kind of RO water purifier is installed?
Since it is a popular science, it will not hang everyone’s appetite.
The answer is as follows:
What is a RO water purifier?
RO water purifier is purified by RO reverse osmosis principle.
Under a certain pressure, water molecules can pass through the RO membrane, and inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities in the water cannot pass through the RO membrane, thereby achieving the filtration effect. The RO reverse osmosis filter has a super-filter effect. The pore size of the RO membrane is one-fifth (0.0001 micron) of the hair silk. Generally, the bacteria cannot be seen by the naked eye. The virus is 5000 times more, so it can be thoroughly Remove bacteria, viruses, heavy metals, inorganic salts, pesticides, trihalomethanes and organic chemical carcinogens from water. Therefore, the RO water purifier is called a high-tech artificial kidney in vitro. Similar to the ultrafiltration water purifier, the ultrafiltration membrane used in the ultrafiltration pure water machine has a filtration precision of 0.01 micron. The ultrafiltration pure water machine can filter out some large impurities such as sediment, rust, suspended solids and Escherichia in water, and the water treatment efficiency is high, so it can meet the kitchen washing, washing, and rice washing.
The origin of RO reverse osmosis
In 1950, American scientist DR.S. Sourirajan discovered that the seagull picked up a large amount of sea water from the sea when flying at sea. After a few seconds, it spit out a small amount of sea water, which caused doubt. Because animals that breathe from the lungs on land are absolutely unable to drink high-salt seawater. After dissection, it was found that there is a film in the seagull. The film is very precise. The seawater is inhaled through the seagull and pressurized, and then the water molecules are transformed into fresh water through the permeated film through pressure, while the seawater containing impurities and highly concentrated salt is spit out. Outside the mouth. According to this, the doctor invented the reverse osmosis method, and later applied it to the net water, and the RO reverse osmosis water purifier appeared.
Why install RO reverse osmosis water purifier
Water is an important substance for maintaining human physiology and metabolism, and 2/3 of human tissue is composed of water. We must consume 2-3 liters of water a day to maintain basic life activities. With sufficient water, the human body can effectively absorb the nutrients in the food and excrete excess substances such as toxins. Therefore, health protection should start with attention to every glass of water in daily life. The quality of drinking water is related to everyone’s own health. We can’t change China’s water quality on our own, but we can protect the drinking water safety by changing the water we drink.
The RO water purifier has a very good purifying effect and is worth choosing.
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